@article{doi:,
author = {Pinzur, Michael S. and Gottschalk, Frank A. and Pinto, Marco Antonio Guedes de S. and Smith, Douglas G.},
title = {Controversies in Lower-Extremity Amputation},
journal = {The Journal of Bone & Joint Surgery},
volume = {89},
number = {5},
pages = {1118-1127},
year = {2007},
doi = {},
URL = { + http://dx.doi.org/},
eprint = {}
}